CN211343757U

CN211343757U - Bearing support structure

Info

Publication number: CN211343757U
Application number: CN201922320118.3U
Authority: CN
Inventors: 杨兵; 张春兵; 殷爱军
Original assignee: Huai'an Zhonghui Machinery Manufacturing Co ltd
Current assignee: Huai'an Zhonghui Machinery Manufacturing Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-25
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to a bearing bracket technical field just discloses a bearing support structure, including the installation face, the connecting hole has all been seted up at both ends about the installation face is positive, fixed chamber has all been seted up at both ends about the installation face is inboard, the activity hole has all been seted up at both ends about the installation face, the inboard swing joint in hole has the slide bar, the surface of slide bar has cup jointed the installation spring, the fixed surface connection of slide bar has the fixed plate, the surface swing joint of slide bar has the bolt, the installation ear, two have been cup jointed in the front of bolt surface the equal fixedly connected with annular support in one side that the installation ear is relative, the inboard positive fixedly connected with baffle of annular support. This bearing support structure installs ring carrier through the mode of joint, need not to adopt the bolt to fix, and labour saving and time saving not only conveniently dismantles simultaneously, and easy to use is applicable to various conditions.

Description

Bearing support structure

Technical Field

The utility model relates to a bearing bracket technical field specifically is a bearing bracket structure.

Background

The bearing is an important part in the modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body.

The bearing supports the bearing support, so that the bearing support can bear radial load, can be understood as that the bearing support is used for fixing a shaft, has the defect that the existing bearing support structure on the market is inconvenient to assemble and disassemble, is fixed by bolts in use, is time-consuming and labor-consuming in installation, is inconvenient to disassemble, influences workers to maintain the bearing support structure, and is inconvenient to use, and therefore the bearing support structure is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a bearing support structure possesses advantages such as the dismouting of being convenient for, has solved when using, and current bearing support generally adopts the bolt to fix, and not only the installation is wasted time and energy, and the dismantlement of being not convenient for simultaneously influences the staff and maintains it, the problem of not being convenient for to use.

(II) technical scheme

For the purpose of realizing the dismouting of being convenient for of the aforesaid, the utility model provides a following technical scheme: a bearing support structure comprises a mounting surface, wherein connecting holes are formed in the left end and the right end of the front side of the mounting surface, fixed cavities are formed in the left end and the right end of the inner side of the mounting surface, movable holes are formed in the left end and the right end of the mounting surface, a slide rod is movably connected to the inner side of each movable hole, a mounting spring is sleeved on the outer surface of each slide rod, a fixed plate is fixedly connected to the outer surface of each slide rod, a bolt is movably connected to the outer surface of each slide rod, a mounting lug is sleeved on the front side of the outer surface of each bolt, an annular support is fixedly connected to one side, opposite to the two mounting lugs, of the inner side of the annular support, a baffle is fixedly connected to the front side of the inner side of the annular support, a bearing body is clamped to the back side, the outer surface of the screw rod is in threaded connection with a fixing nut, the outer surface of the screw rod is fixedly connected with a rotating disc on the right side of the fixing nut, movable grooves are formed in the left upper end and the left lower end of the annular support on the right side of the annular support, and movable blocks are connected to the inner portions of the movable grooves in a sliding mode.

Preferably, the back of the connecting hole is communicated with the right side of the fixed cavity, and the left side of the fixed cavity is communicated with the right side of the movable hole.

Preferably, the aperture of the movable hole is smaller than the diameter of the mounting spring, and a clamping hole matched with the sliding rod is formed in the back of the inner side of the bolt.

Preferably, one side of each of the two sliding rods, which is back to back, is fixedly connected with a pull ring, and the diameter of each pull ring is larger than that of each movable hole.

Preferably, the movable groove is matched with the movable block, and the movable groove and the movable block are both in a T shape.

Preferably, the inner side of the threaded sleeve is provided with a thread groove, and the thread groove is matched with the thread on the outer surface of the screw rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a bearing support structure possesses following beneficial effect:

1. this bearing support structure, when installing ring carrier through needs, to two slide bars of the direction pulling of carrying on the back mutually, make two fixed plate extrusion installation springs remove to the direction of carrying on the back mutually, then in installing the connecting hole with the bolt, then loosen the slide bar, because the elastic action of installation spring, make two slide bars be the motion that resets to relative direction, and make the slide bar card advance in the card hole in the bolt, and realize the installation to ring carrier, during the dismantlement, only need to two slide bars of the direction pulling of carrying on the back mutually, and with the bolt follow connecting hole take out can, the device installs ring carrier through the mode of joint, need not to adopt the bolt to fix, not only labour saving and time saving, convenient the dismantlement simultaneously, easy to use, be applicable to various situations.

2. This bearing support structure, through putting into the inboard back of ring carrier with the bearing body, and be located the back of baffle, then wrench movement rotary disk and drive the screw rod rotatory, thereby make two ring carriers fold, then wrench movement fixation nut, make fixation nut's the left side laminate mutually with the right side of thread bush, prevent that the screw rod from rotating, and carry out spacing fixed to the outside of bearing body, the completion is to the installation of bearing body, the setting of baffle, it is further spacing to advance the bearing body, the device overall structure is simple, be convenient for install the bearing body, and the installation is stable, and convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a bottom sectional view of the installation surface and the plug pin connection of the present invention.

In the figure: the device comprises a mounting surface 1, a connecting hole 2, a fixing cavity 3, a movable hole 4, a sliding rod 5, a spring 6, a fixing plate 7, a bolt 8, a mounting lug 9, an annular bracket 10, a baffle 11, a bearing body 12, a threaded sleeve 13, a screw rod 14, a fixing nut 15, a rotating disk 16, a movable block 17 and a movable groove 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a bearing bracket structure comprises a mounting surface 1, wherein the left and right ends of the front surface of the mounting surface 1 are both provided with a connecting hole 2, the left and right ends of the inner side of the mounting surface 1 are both provided with a fixed cavity 3, the left and right ends of the mounting surface 1 are both provided with a movable hole 4, the back surface of the connecting hole 2 is communicated with the right side of the fixed cavity 3, the left side of the fixed cavity 3 is communicated with the right side of the movable hole 4, the inner side of the movable hole 4 is movably connected with a slide bar 5, one side of the two slide bars 5 opposite to each other is fixedly connected with a pull ring, the diameter of the pull ring is larger than that of the movable hole 4, the outer surface of the slide bar 5 is sleeved with a mounting spring 6, the mounting spring 6 is positioned inside the fixed cavity 3, the outer surface of the slide bar 5 is fixedly connected with a fixed plate, the back of the inner side of the bolt 8 is provided with a clamping hole matched with the slide rod 5, the front of the bolt 8 penetrates through and extends to the outside of the connecting hole 2, the front of the outer surface of the bolt 8 is sleeved with the mounting lugs 9, one side, opposite to the two mounting lugs 9, of each mounting lug 9 is fixedly connected with the annular support 10, the front of the inner side of the annular support 10 is fixedly connected with the baffle 11, the back of the inner side of the annular support 10, which is positioned on the baffle 11, is clamped with the bearing body 12, the upper end and the lower end of the right side of the left annular support 10 are fixedly connected with the threaded sleeves 13, the inner side of each threaded sleeve 13 is in threaded connection with the screw 14, the inner side of each threaded sleeve 13 is provided with the threaded groove, the threaded groove is matched with the threads on the outer surface of the screw 14, the right side of the screw 14 penetrates through and extends to, the upper end and the lower end of the left side of the right annular support 10 are both provided with a movable groove 18, the movable groove 18 is matched with a movable block 17, the movable groove 18 and the movable block 17 are both in a T shape, the movable block 17 is connected inside the movable groove 18 in a sliding manner, the left side of the movable block 17 is fixedly connected with the left side of a screw 14, when the annular support 10 is required to be installed, two slide bars 5 are pulled towards opposite directions, so that two fixing plates 7 extrude an installation spring 6 to move towards opposite directions, then a bolt 8 is installed in a connecting hole 2, then the slide bars 5 are loosened, due to the elastic action of the installation spring 6, the two slide bars 5 do reset motion towards opposite directions, the slide bars 5 are clamped in clamping holes in the bolt 8, the annular support 10 is installed, when the annular support 10 is disassembled, only the two slide bars 5 are pulled towards opposite directions, and the bolt 8 is taken out of the connecting hole, the device installs ring carrier 10 through the mode of joint, need not to adopt the bolt to fix, not only labour saving and time saving, convenient dismantlement simultaneously, easy to use, be applicable to the various condition, through putting into the inboard back of ring carrier 10 with bearing body 12, and be located the back of baffle 11, then wrench movement rotary disk 16 and drive screw rod 14 rotatory, thereby make two ring carrier 10 fold, then wrench movement fixation nut 15, make the left side of fixation nut 15 laminate mutually with the right side of thread bush 13, prevent that screw rod 14 from rotating, and carry out spacing fixed to the outside of bearing body 12, accomplish the installation to bearing body 12, baffle 11's setting, it is further spacing to bearing body 12, the device overall structure is simple, be convenient for install bearing body 12, and the installation is stable, and convenient to use.

To sum up, in the bearing support structure, when the annular support 10 needs to be installed, two sliding rods 5 are pulled in the opposite directions, so that two fixing plates 7 extrude the installation spring 6 to move in the opposite directions, then the bolt 8 is installed in the connecting hole 2, then the sliding rods 5 are loosened, due to the elastic action of the installation spring 6, the two sliding rods 5 perform reset motion in the opposite directions, the sliding rods 5 are clamped in clamping holes in the bolt 8, and the annular support 10 is installed, when the bearing support structure is disassembled, only the two sliding rods 5 are pulled in the opposite directions, and the bolt 8 is taken out of the connecting hole 2, the device installs the annular support 10 in a clamping manner, bolts are not needed for fixing, time and labor are saved, the disassembly is convenient, the bearing support structure is easy to use and suitable for various conditions, the bearing body 12 is placed on the back side of the inner side of the annular support 10, and is located the back of baffle 11, then wrench the rotary disk 16 and drive screw 14 rotatory, thereby make two ring carrier 10 fold, then wrench the fixation nut 15, make the left side of fixation nut 15 laminate mutually with the right side of thread bush 13, prevent that screw 14 from rotating, and carry out spacing fixed to the outside of bearing body 12, accomplish the installation to bearing body 12, the setting of baffle 11, it is further spacing to bearing body 12, the device overall structure is simple, be convenient for install bearing body 12, and the installation is stable, convenient to use, when using, the solution, current bearing bracket generally adopts the bolt to fix, not only the installation is wasted time and energy, be not convenient for dismantle simultaneously, influence the staff and maintain it, be not convenient for the problem of use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A bearing support structure comprises a mounting surface (1), and is characterized in that: the mounting structure is characterized in that connecting holes (2) are respectively formed in the left end and the right end of the front side of the mounting surface (1), fixed cavities (3) are respectively formed in the left end and the right end of the inner side of the mounting surface (1), movable holes (4) are respectively formed in the left end and the right end of the mounting surface (1), a slide rod (5) is movably connected to the inner side of each movable hole (4), a mounting spring (6) is sleeved on the outer surface of each slide rod (5), a fixing plate (7) is fixedly connected to the outer surface of each slide rod (5), a bolt (8) is movably connected to the outer surface of each bolt (8), mounting lugs (9) are sleeved on the front side of the outer surface of each of the two mounting lugs (9), an annular support (10) is fixedly connected to the opposite side of each mounting lug (9), a baffle (11) is fixedly connected to the, the left side equal fixedly connected with thread bush (13) in upper and lower both ends on ring carrier (10) right side, the inboard threaded connection of thread bush (13) has screw rod (14), the surface threaded connection of screw rod (14) has fixation nut (15), the surface of screw rod (14) just is located the right side fixedly connected with rotary disk (16) of fixation nut (15), the right side movable groove (18) have all been seted up at the left upper and lower both ends of ring carrier (10), the inside sliding connection of movable groove (18) has movable block (17).

2. A bearing support structure according to claim 1, wherein: the back of the connecting hole (2) is communicated with the right side of the fixed cavity (3), and the left side of the fixed cavity (3) is communicated with the right side of the movable hole (4).

3. A bearing support structure according to claim 1, wherein: the aperture of the movable hole (4) is smaller than the diameter of the mounting spring (6), and the back of the inner side of the bolt (8) is provided with a clamping hole matched with the sliding rod (5).

4. A bearing support structure according to claim 1, wherein: and one sides of the two sliding rods (5) which are back to back are fixedly connected with pull rings, and the diameters of the pull rings are larger than those of the movable holes (4).

5. A bearing support structure according to claim 1, wherein: the movable groove (18) is matched with the movable block (17), and the movable groove (18) and the movable block (17) are both in a T shape.

6. A bearing support structure according to claim 1, wherein: the inner side of the threaded sleeve (13) is provided with a threaded groove, and the threaded groove is matched with threads on the outer surface of the screw rod (14).